<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8">
        <title>滚动效果</title>
        
    </head>
    <body>
        <div id="myDiv"></div>
        <div id="shows"></div>
        <!-- 注意脚本加载顺序,不然js中找不到myDiv -->
        <script src="/JS014.js"></script>
    </body>
</html>